CInstall["nvembedecl"]

(*Symbol[Null,"Ecl"]*)
Ecl`Ecl

Begin[Ecl]

CInterface["nvembedecl",
Value[Ecl`Ecl,`Eval,`Init],
`nV[_`Object],
`Read[_String],
`Object`eval[],
`Object`nV[]
]

(*`Init[]*)

End[]